When you are modifying your car, you will probably want to take aesthetic concerns into account, as well as performance concerns. While you can add all the components in the world that increase your power, you still might not achieve that "wow" factor without making a few aesthetic modifications to bring the whole look together. The AEM spark plug wire covers are a great way to integrate your aftermarket look. These covers differ from your stock wire covers in their design and construction. Your stock spark plug wire covers are probably constructed out of cheap black plastic that looks worn after the first year. AEM spark plug wire covers are constructed out of lightweight and great looking 6061 T-6 aluminum. They won't add much in terms of performance, but they add a lot in terms of style. The AEM spark plug wire covers are simple to install and anyone should be able to accomplish it in only a few minutes. AEM spark plug wires will look great for many years, as the aluminum is resistant to scratching and cracking, and they are easier to clean and are more resistant to corrosion than your stock spark plug wire covers. Gearhead enthusiasts understandably desire high quality service while considering reliable car parts. To support that need, we've created a 24/7/365 information and support call center to support you with your queries. Everybody hates to pay for shipping, that's why you get completely free shipping for all orders greater than $50. If you spot a better price somewhere else, give us a call - we always beat any price advertised elsewhere.